04th week of 2012 patent applcation highlights part 49 |
Patent application number | Title | Published |
20120022150 | TREATMENT AND PREVENTION OF BENIGN PIGMENTED MOLES (NAEVI) USING ARTEMISININE AND THE DERIVATIVES THEREOF - A method of treating a benign pigmented mole or a dermatomycosis. The method comprises locally applying to a subject in need thereof artemisinine and/or one or more structurally related compounds. Also disclosed is a plaster which comprises a topical formulation comprising artemisinine and/or one or more structurally related compounds. | 2012-01-26 |
20120022151 | METHOD FOR PREVENTING DAMAGE TO NUCLEAR MEMBRANE OF SKIN CELL BY ADMINISTERING AMENTOFLAVONE - Provided are a method for preventing damage to the nuclear membrane of skin cell including administering an effective amount of amentoflavone to a subject and a method for anti-aging including administering an effective amount of amentoflavone to a subject. By controlling the expression of defective lamin A induced by UV radiation or controlling the expression of phosphorylated H2A histone family, member X (H2AX) induced by UV radiation, the disclosed method prevents nuclear membrane damage and thus prevents skin cell damage. Accordingly, a composition containing amentoflavone as an active ingredient may be used as a cosmetic composition or a pharmaceutical composition. | 2012-01-26 |
20120022152 | ANTI-CONSTIPATION COMPOSITION - An object of the present invention is to provide an anti-constipation composition containing a halogenated-bi-cyclic compound as an active ingredient in ratio of bi-cyclic/mono-cyclic structure of at least 1:1. The halogenated-bi-cyclic compound is represented by Formula (I): | 2012-01-26 |
20120022153 | TRICYCLIC CONDENSED HETEROCYCLIC COMPOUND, PROCESS OF PRODUCING SAME, AND USE THEREOF - A novel compound derived from the culture product of an actinomycete and having an antitumor activity is provided. Provided is a compound represented by any one of formulas (I), (II) and (III) | 2012-01-26 |
20120022154 | N-HYDROXY C29-AMIDE DERIVATIVES OF OLEANDRANE - The present invention encompasses novel triterpene compounds of general formula I, wherein R | 2012-01-26 |
20120022155 | USE OF AMINAPHTONE FOR THE PREPARATION OF A MEDICAMENT FOR TREATING ARTERIOPATHIES - The subject of the present invention is the use of aminaphtone for the preparation of a medicament for treating arteriophaties, in particular arteriophaties of a degenerative inflammatory type. Preferably, said medicament is formulated for oral administration | 2012-01-26 |
20120022156 | DELAYED RELEASE, ORAL DOSAGE COMPOSITIONS THAT CONTAIN AMORPHOUS CDDO-ME - Pharmaceutical formulations exhibit a desirably low Cmax, among other properties, that contain particles of amorphous bardoxolone methyl, either in pure form or in the form of a solid dispersion, admixed with particles of a hydrophilic binding agent. Such formulations possess the advantage of higher oral bioavailability, relative to formulations based on the crystalline form of bardoxolone methyl. | 2012-01-26 |
20120022157 | DOSING AND MONITORING PATIENTS ON NITROGEN-SCAVENGING DRUGS - The invention provides a method for determining a dose and dosing schedule, and making dose adjustments of patients taking PBA prodrugs as nitrogen scavengers to treat nitrogen retention states, including ammonia accumulation disorders as well as chronic renal failure, by measuring urinary excretion of phenylacetylglutamine and/or total urinary nitrogen. The invention provides methods to select an appropriate dosage of a PBA prodrug based on the patient's dietary protein intake, or based on previous treatments administered to the patient. The methods are applicable to selecting or modifying a dosing regimen for a subject receiving an orally administered waste nitrogen scavenging drug, and to monitoring patients receiving such drugs. | 2012-01-26 |
20120022158 | SOLID-FORMING LOCAL ANESTHETIC FORMULATIONS FOR PAIN CONTROL - Solid-forming local anesthetic formulations for pain control can include a lidocaine base and tetracaine base, polyvinyl alcohol, water, and an emulsifier. The formulation can be prepared to be in a semi-solid state prior to application to a skin surface, can form a soft solidified layer after application, and can provide pain relief when applied to a skin surface proximate a pain site. | 2012-01-26 |
20120022159 | AMPHIPHILIC STAR-LIKE OR SCORPION-LIKE MACROMOLECULES, VARIOUS COMPOSITIONS AND USES THEREOF - Biomedical uses of amphiphilic macromolecules include the use of such macromolecules in the form of nanoparticle formulations for the sequestration and/or removal of LDL, and for the treatment and prevention of atherosclerosis and atherosclerotic development. The invention also provides the use of amphiphilic macromolecule encapsulates for treating diseases including cancer and inflammation, as well as targeted amphiphilic macromolecules and their use in therapy. | 2012-01-26 |
20120022160 | COMPOSITION FOR EXTERNAL USE ON SKIN - It is intended to provide a cleansing cosmetic composition that quickly removes makeup from the skin, is easily applicable onto the skin without dripping from the hand or running on the face during application, and can freshen the skin because of being washed off thoroughly. The present invention provides a cleansing cosmetic composition comprising: (1) 1 to 15% by mass of silicone oil, (2) 1 to 15% by mass of volatile hydrocarbon oil, (3) 5 to 20% by mass of dihydric glycol, (4) 5 to 40% by mass of polyoxyethylene glyceryl fatty acid ester, and (5) 15 to 88% by mass of water, wherein the weight ratio between the silicone oil (1) and the volatile hydrocarbon oil (2) ((1)/(2)) falls within the range of 0.3 to 3 and the composition has a viscosity of 100 to 500 mPas at 25° C. | 2012-01-26 |
20120022161 | ACETYCYSTEINE COMPOSITIONS AND METHODS OF USE THEREOF - A pharmaceutical composition and method for providing a reduction in side effects for human patients in need of therapy comprising the administration of a pharmaceutical composition comprising acetylcysteine is disclosed. | 2012-01-26 |
20120022162 | Mixed Amino Acid/Mineral Compounds Having Improved Solubility - Mixed amino acid/mineral compounds can include at least two amino acids bound to a central mineral atom. The combination of amino acids can be tailored to provide improved solubility, absorption, and/or bioavailability of the mineral. Optionally, organic acids can be bound to the mineral or combined with the chelate in order to further improve solubility, absorption, and/or bioavailability. Compositions including one or more mixed amino acid/mineral compounds can be included in therapeutic regimens for indications in which the mineral may treat and/or prevent a condition or symptom. | 2012-01-26 |
20120022163 | 1-(2-FLUOROBIPHENYL-4-YL)-CYCLOPROPANECARBOXYLIC ACID DERIVATIVES FOR THE THERAPY OF PRION DISEASES - Derivatives of 1-(2-fluorobiphenyl-4-yl)-cyclopropanecarboxylic acid are useful for the prevention and/or treatment of prion diseases in animals and humans. | 2012-01-26 |
20120022164 | EXTERNAL PREPARATION COMPRISING PROSTAGLANDIN DERIVATIVE - Provided is an external preparation comprising a complex containing: any one of a prostaglandin derivative, a pharmaceutically acceptable salt thereof and a hydrate thereof; and cyclodextrin, the prostaglandin derivative being represented by the following formula (I): | 2012-01-26 |
20120022165 | TRANSDERMAL COMPOSITIONS - The present invention is directed to transdermal compositions and the uses thereof. These compositions include at least one of the following components: a C | 2012-01-26 |
20120022166 | Methods for Modulating Macrophage Proliferation Using Polyamine Analogs - Methods for modulating macrophage proliferation in an individual afflicted with or at risk for a macrophage-associated disease are provided. The methods employ a polyamine analog, or salt or protected derivative thereof. Macrophage proliferation has been implicated in a number of serious disorders, including AIDS (HIV)-associated dementia, AIDS-associated non-Hodgkin's lymphoma, and Alzheimer's disease. The invention also provides methods for aiding diagnosis and monitoring therapy of a macrophage-associated non-HIV associated dementia, especially Alzheimer's disease. The invention also provides methods of delaying development of macrophage-associated non-HIV associated dementias, including Alzheimer's disease, which entail administration of an agent which modulates macrophage proliferation. | 2012-01-26 |
20120022167 | Trans-Clomiphene for Metabolic Syndrome - The present invention relates to the administration of compositions comprising an antiestrogen, preferably trans-clomiphene, for treating metabolic syndrome in a subject. The invention is also directed to methods for reducing fasting glucose levels in a subject by administering a composition comprising an antiestrogen, preferably trans-clomiphene. | 2012-01-26 |
20120022168 | Pest Control Agent, Method for Manufacture of Pest Control Agent, and Method for Pest Control - Disclosed are a pest control agent, a method for preparing a pest control agent, and a method for controlling a pest. Generally, the pest control agent is formed by providing a porous starch and an active control agent absorbed within the porous starch, and compressing the porous starch in the presence of heat to form discrete plural particles. Preferably, one or more binders are employed, as are one or more secondary absorbents/fillers. In highly preferred embodiments of the invention, the pest control agent is prepared via pelletizing in a commercial pellet mill. The particles so prepared should be sufficiently durable to withstand bulk transport, such as by rail car or bag shipment. The particles should, however, release the control agent quickly upon contact with water, such that, for instance, the control agent may be released when the pest control agent is introduced to standing water. It is contemplated that the control agent is preferably a mosquito control agent. | 2012-01-26 |
20120022169 | HARD CAPSULE - The present invention provides a hard capsule that exhibits excellent stability even when filled with a solvent for dissolving a poorly soluble drug, and that achieves improved moldability and drying rate. As such a hard capsule, the present invention provides a hard capsule having a film containing (A) a polymer or copolymer obtained by polymerizing or copolymerizing at least one polymerizable vinyl monomer represented by Formula (1): | 2012-01-26 |
20120022170 | MANUFACTURE OF TABLET IN A DIE UTILIZING POWDER BLEND CONTAINING WATER-CONTAINING MATERIAL - The present invention features the present invention features a process for making a tablet by compacting a powder blend in a die platen to form a tablet shape, wherein the powder blend includes a pharmaceutically active agent and a water-containing material, and applying energy to the tablet shape for a sufficient period of time to heat the water-containing material within the tablet shape above its dehydration temperature to form the tablet. | 2012-01-26 |
20120022171 | LOW WATER BIOMASS-DERIVED PYROLYSIS OILS AND PROCESSES FOR PRODUCING THE SAME - Low water-containing biomass-derived pyrolysis oils and processes for producing them are provided. The process includes condensing pyrolysis gases including condensable pyrolysis gases and non-condensable gases to separate the condensable pyrolysis gases from the non-condensable gases, the non-condensable gases having a water content, drying the non-condensable pyrolysis gases to reduce the water content of the-non-condensable gases to form reduced-water non-condensable pyrolysis gases, and providing the reduced-water non-condensable pyrolysis gases to a pyrolysis reactor for forming the biomass-derived pyrolysis oil. | 2012-01-26 |
20120022172 | METHOD FOR PROVIDING AN ENERGY CARRIER - A method for providing storable and transportable energy carriers ( | 2012-01-26 |
20120022173 | HYDROGEN AND CARBON UTILIZATION IN SYNTHETIC FUELS PRODUCTION PLANTS - A system including at least one hydrogen extraction unit comprising an inlet for a synthesis feedgas from a synthesis feedgas line and adapted to remove at least one hydrogen-rich gas and at least one hydrogen-lean gas from the synthesis feedgas to yield a refined synthesis gas; and at least one hydrocarbon synthesis reactor, at least one dedicated activation reactor, or both, wherein the at least one hydrocarbon synthesis reactor is fluidly connected with the at least one hydrogen extraction unit and configured to provide liquid hydrocarbons and a first byproduct gas from a synthesis reactor feedstream comprising at least a portion of the refined synthesis gas; and wherein the at least one dedicated activation reactor is fluidly connected with the at least one hydrogen extraction unit, the at least one hydrocarbon synthesis reactor, or both, and configured for activation of hydrocarbon synthesis catalyst via an activation gas. | 2012-01-26 |
20120022174 | FISCHER-TROPSCH SYNTHESIS CATALYST, PREPARATION AND APPLICATION THEREOF - A micro-spherical Fe-based catalyst for a slurry bed Fischer-Tropsch synthesis (FTS) comprises Fe as its active component, a transitional metal promoter M, a structure promoter S and a K promoter. The transitional metal promoter M is one or more selected from the group consisting of Mn, Cr and Zn, and the structure promoter S is SiO | 2012-01-26 |
20120022175 | EXPANDABLE POLYSTYRENE RESIN PARTICLES AND METHOD FOR PRODUCING THE SAME - [Object] The object of the present invention is to provide a molded foam product in which a flame retardant having no accumulating property in a living body and satisfactory handling property during the production process is dissolved in a plasticizer so that the flame retardant can be uniformly impregnated into resin particles, and which shows excellent heat-fusibility between the particles during molding without resulting in uneven cell density upon expanding, and has excellent flame retardancy and heat resistance. | 2012-01-26 |
20120022176 | POLYURETHANE FOAM COMPOSITIONS AND PROCESS FOR MAKING SAME - The present invention generally relates to polyurethane foam composition. In one embodiment, the present invention relates to polyurethane foam compositions that have increased and/or improved fire-retardant properties due to the inclusion of one or more liquid and/or solid fire-retardants. In another embodiment, the present invention relates to polyurethane foam compositions that have increased and/or improved fire-retardant properties due to the inclusion of one or more intumescent materials (e.g., expandable graphite (EG)). In still another embodiment, the present invention relates to polyurethane foam compositions that have increased and/or improved fire-retardant properties due to the inclusion of expandable graphite. | 2012-01-26 |
20120022177 | NON-FUGITIVE CATALYSTS CONTAINING IMINE LINKAGES AND TERTIARY AMINES, AND POLYURETHANE PRODUCTS MADE THEREFROM - The present invention pertains to non-fugitive amine catalysts wherein the catalyst contains at least one imine and at least one tertiary amine moiety. Such catalysts are suitable for the production of polyurethane products. | 2012-01-26 |
20120022178 | METHODS OF EMBEDDING FOAM WITH ADDITIVES - The invention relates to a various methods of adding a liquid additive to a foam whereby the location of the additive within the foam can be precisely controlled. It also describes embodiments of a foam wherein the additive has been localized at particular areas of the foam. | 2012-01-26 |
20120022179 | PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS - The invention relates to a process for producing rigid polyurethane foams by reacting
| 2012-01-26 |
20120022180 | BIOMEDICAL DEVICES - Biomedical devices such as silicone hydrogels formed from a polymerization product of a mixture comprising (a) a siloxane-containing homopolymer which has only one thio carbonyl thio fragment of a reversible addition fragmentation chain transfer (RAFT) agent; and (b) one or more biomedical device-forming comonomers are disclosed. | 2012-01-26 |
20120022181 | FILM-FORMING PIGMENTS AND COATING SYSTEM INCLUDING THE SAME - A coated pigment that includes polymer encapsulations which act as a pigment dispersant and film forming agent, coating systems that include the coated pigment and methods for producing the coated pigment and the coating system are described. The polymer encapsulations of the coated pigments allow the coated pigments that are included in the coating system to be dispersed without the addition of any other dispersants and/or resins. Thus, the disclosed coated pigments simplify the process of making coating systems. The disclosed coated pigments also extend the shelf-life of the coating systems, and provide a final coating with enhanced pigment orientation and aesthetics. | 2012-01-26 |
20120022182 | ASPHALT COMPOSITIONS INCLUDING A DISPERION OF MICROGELS DISPERSED IN AN OIL - The present invention is related to dispersion compositions and asphalt compositions including the dispersion compositions. The dispersion compositions include a microgels dispersed in a continuous oil phase. The dispersed microgels include at least one water swollen/swellable polymer, water soluble polymer, or combination thereof. The asphalt compositions include bitumen, aggregate, and a dispersion composition having a microgels dispersed in oil. The dispersed microgels include at least one water swollen/swellable polymer, water soluble polymer, or combination thereof. | 2012-01-26 |
20120022183 | EPOXIDE (METH) ACRYLATE COMPOSITION - The disclosure relates to a composition having at least one radically polymerisable monomer M; at least one radical former, at least one epoxide resin A including an average of more than one epoxide group per molecule, and at least one compound of formula (I). Such compositions are suitable as adhesives, sealants or coatings. Shortly after the application thereof, they have a high initial strength and, after further hardening at room temperature, they reach a high level of final strength. | 2012-01-26 |
20120022184 | Direct Overmolding - Disclosed is a curable composition comprising an epoxy resin and a filler composition, a cured product obtained by curing said curable composition as well as the use of the cured products as electrically insulating construction material for electrical or electronic components. | 2012-01-26 |
20120022185 | EPOXY RESIN BASED CORE FILLER MATERIAL DEVELOPING LOW EXOTHERMIC HEAT - Curable compositions comprising (i) at least one epoxy resin comprising at least one aromatic moiety or a moiety derivable by hydrogenating an aromatic moiety and wherein the epoxy resin does not contain an aromatic amine moiety, (ii) an epoxide hardener system comprising (a) a carboxylic acid anhydride, (b) a first amine having a melting point from about 30° C. to about 100° C. and containing at least one primary amine group; and (c) a second amine having a melting point of from about 50° C. to about 180° C. and having at least one primary amine group, wherein the first and second amines are selected such that they have a difference in melting points of at least 10° C. and wherein the first and second amines are contained in minor amounts by weight as compared to the carboxylic acid anhydride; (iii) a filler capable of reducing the density of the curable composition and, optionally, (iv) a fire-retardant system that includes a mixture of: (a) at least one compound selected from the group comprising alkaline earth metal hydroxides and aluminium group hydroxides, and (b) at least one phosphorous-containing material, furthermore, cured compositions obtainable by curing the above curable composition, the use of the curable composition for filling of voids in honeycomb structures and processes for filing voids in honeycomb structures. | 2012-01-26 |
20120022186 | HYDROXYL FUNCTIONAL OIL POLYOLS AND COATING COMPOSITIONS PREPARED FROM HYDROXYL FUNCTIONAL OIL POLYOLS - Hydroxyl functional oil polyols are disclosed which can be used to produce coating compositions and coated surfaces. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The hydroxyl functional oil polyols can be prepared by reacting an epoxidized vegetable oil with a hydroxyl functional material in the presence of an acid catalyst. Coating compositions can be prepared by crosslinking the hydroxyl functional oil polyols with a crosslinker. | 2012-01-26 |
20120022187 | POLYAMIDE MOLDINGS COMPRISING MICROENCAPSULATED LATENT-HEAT-ACCUMULATOR MATERIAL - The present invention relates to polyamide moldings obtainable via anionic polymerization of a lactam comprising microcapsules with a capsule core made of latent-heat-accumulator material and a polymer as capsule wall, to a process for producing the same, and also to the use of the same in motor-vehicle construction, as battery housing, as housing for small electronic devices, and for heat-retention systems for foods. | 2012-01-26 |
20120022188 | COMPOSITIONS COMPRISING THERMOPLASTIC STARCH - The invention relates to a composition comprising very low density polyethylene having a density of less than 0.905 g/cm | 2012-01-26 |
20120022189 | CLEAR INK COMPOSITION - An image is formed using a clear ink composition that includes an amino group-containing resin, water, a poor water-soluble alkanediol, a crystalline carbohydrate that is solid at 20° C., and a poly(oxyalkylene glycol) and does not include colorant (essentially free of colorant). | 2012-01-26 |
20120022190 | POLYCARBONATE/POLYETHYLENE TEREPHTHALATE COMPOSITE RESIN COMPOSITION AND MOLDED ARTICLE - A polycarbonate/polyethylene terephthalate composite resin composition is provided, which contains a resin component of 100 parts by weight and contains a phosphorus thermal stabilizer of 0.01 to 0.5 parts by weight and/or a hindered phenol thermal stabilizer of 0.01 to 1 parts by weight, the resin component containing a polycarbonate resin of 95 to 30 weight % and a polyethylene terephthalate resin of 5 to 70 weight %. The polyethylene terephthalate resin contains a deactivated polycondensation catalyst. The polycarbonate/polyethylene terephthalate composite resin composition can be prevented from being deteriorated resulting from being thermally preserved. | 2012-01-26 |
20120022191 | TRANSPARENT COMPOSITE MATERIAL - This invention relates to a transparent composite material having a low coefficient of liner thermal expansion and excellent transparency and flexibility, which is formed by curing a resin composition containing urethane (meth)acrylate, in which 10 to 40% by mass of synthetic smectite that is organized with a quaternary ammonium salt and/or a quaternary phosphonium salt and has a number average particle diameter of from 10 to 300 nm and an aspect ratio of from 10 to 300 is dispersed; and a transparent composite sheet using the material. | 2012-01-26 |
20120022192 | INHIBITOR AND METHOD FOR PREVENTING SILICA-BASED SCALE - Provided are a water-treating agent which includes a specific nonionic polymer and a phosphorus compound and can exhibit the ability to inhibit the deposition of silica-based scale under wide ranges of water quality conditions and temperature conditions; and a method of treating water. The inhibitor for silica-based scale includes a nonionic polymer and a phosphorus compound, the nonionic polymer being: a polymer formed by the reaction of an unsaturated double bond and including units derived from at least one monomer selected from the group consisting of (meth)acrylamide, N-substituted (meth)acrylamide and N-vinyl lactam; and/or one or more polymers having an ether group and selected from the group consisting of alkyl alcohol/polyalkylene oxide adducts, aliphatic monocarboxylic acid/polyalkylene oxide adducts, and polyvinyl alcohol/polyalkylene oxide adducts. | 2012-01-26 |
20120022193 | WATER MISCIBLE SOLVENT BASED PROCESS FOR PURIFYING A BISPHOSPHATE - There is provided herein a process for purifying bisphosphate comprising solvating a molten bisphosphate in a mixture of water and water miscible solvent; cooling the solution over a period and to a temperature that provides for crystallization of solid product; increasing the pH of the solution prior to, and/or during, and/or after the initiation of crystallization, and/or after crystallization, by the addition of a base; and after crystallization is complete, separating solid product from the solution; washing the separated solid product in the same and/or different mixture of water and water miscible solvent; and, washing the solid product which has been washed in the mixture with water. | 2012-01-26 |
20120022194 | PARTIALLY AROMATIC POLYAMIDE MOULDING COMPOSITIONS AND THEIR USES - An unreinforced, halogen-free polyamide moulding composition which is provided with flame retardants and from which it is possible to produce electric and/or electronic components which can be reliably soldered, i.e. in particular without blisters being formed in the soldering process, in particular at 260° C. and possibly higher temperatures after water absorption and in the case of critical designs of the components, and which have an elongation at break of at least 5% and reliably achieve the UL94 classification V0. These polyamide moulding compositions have the following composition: (A) 62-87% by weight of a partially aromatic, partially crystalline copolyamide having a melting point of 270° C. to 320° C. and made up of 100% by weight of diacid fraction composed of: 50-100% by weight of terephthalic acid (TPA) and/or naphthalenedicarboxylic acid; 0-50% by weight of isophthalic acid (IPA), and 100% by weight of diamine fraction composed of at least one diamine selected from the group consisting of: butanediamine, pentanediamine, hexanediamine, octanediamine, methyloctanediamine, nonanediamine, decanediamine, undecanediamine and dodecanediamine; (B) 5-15% by weight of ionomer; (C) 8-18% by weight of flame retardants; (D) 0-5% by weight of additives; where the components (A)-(D) add up to 100% by weight. | 2012-01-26 |
20120022195 | SULFUR-MODIFIED CHLOROPRENE ELASTOMER COMPOSITION AND THE BLEND AND VULCANIZED ARTICLE THEREOF - Provided is a sulfur-modified chloroprene elastomer composition superior both in viscosity stability during storage and scorching resistance during processing and a blend and vulcanized article thereof. A sulfur-modified chloroprene elastomer composition, containing a thiuram compound in an amount of 1 to 2.5 mass % and having an organic acid content, as determined in accordance with JIS K6237, of 1.5 to 15 mass %, an ash content, as determined in accordance with JIS K6228, of 0.03 to 0.2 mass %, and a mass ratio of the organic acid content to the ash content (organic acid content/ash content) of 50 to 500, as they are so regulated by modification of the blending amount of the emulsifier. | 2012-01-26 |
20120022196 | POLYCHLOROPRENE ELASTOMER COMPOSITION, AND PRODUCTION METHOD- AND THE VULCANIZATE AND MOLDED ARTICLES THEREOF - Provided is a polychloroprene elastomer composition superior in extrusion processability and mechanical properties, a production method thereof, and vulcanized and molded articles thereof. | 2012-01-26 |
20120022197 | PROCESS FOR MAKING MIXED TRIGLYCERIDE PLASTICIZER FROM BENZOIC AND TOLUIC ACID - Provided are compositions, processes for making, and processes for using mixed triglycerides as plasticizers. Triglyceride plasticizers can be produced by recovery of linear or branched C | 2012-01-26 |
20120022198 | COLORED SYSTEM - A colored system including a coated substrate and a color pigment that adheres to the coated substrate, and a method for producing the colored system are described. The disclosed method adheres effectively the color pigments to the coated substrates. The resulting colored system avoids their separation during coating applications. The colored metallic paints/inks can be prepared by mixing a color pigment solution with a coated substrate solution. The resulting colored system displays vivid color and strong metallic luster. | 2012-01-26 |
20120022199 | ANTI-AGING CHEMICALS FOR HIGH SOLIDS LOADING SLURRIES - Water structure breakers are included with dispersants in high solids aqueous slurries to stabilize the aqueous solution structure over a long period of time. The incorporation of a dispersant and a water structure breaker effectively inhibits the viscosity increase typically associated with high solid slurries, such as ground calcium carbonate (GCC) slurries, The inclusion of a small amount of water structure breaker inhibits change in the solution structure over that of a typical slurry lacking the water structure breaker, allowing longer storage and distribution periods for such slurries. | 2012-01-26 |
20120022200 | Filled Fluororesin Sheet, Process for Producing the Same, and Gasket - Provided is a filled fluororesin sheet excellent in stress relaxation properties, in particular stress relaxation properties at a high temperature. The filled fluororesin sheet includes a fluororesin and an inorganic filler having a revised Mohs hardness of not less than 8, in a fluororesin:inorganic filler volume ratio of 30-55:70-45 (wherein the total of the two is 100). | 2012-01-26 |
20120022201 | Firestop Composition Comprising Thermoplastic, Intumescent, and Flame Retardants - A composition for a firestop is provided. The composition comprises a thermoplastic; expandable graphite; alumina trihydrate; and a flame retardant compound or mixture comprising antimony and a halogen. There is also provided a flame retardant composite, which comprises expandable graphite; alumina trihydrate; antimony; and a halogen. The halogen may include bromine. The flame retardant compound may be brominated antimony. The flame retardant mixture may include an antimony oxide and a compound containing bromine. The flame retardant composite may comprise brominated antimony, or comprise antimony trioxide and a bromine-containing compound. | 2012-01-26 |
20120022202 | WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH ENHANCED FLUIDITY AND METHOD OF PREPARING THE SAME - Provided are a wholly aromatic liquid crystalline polyester resin compound and a method of preparing the same. The wholly aromatic liquid crystalline polyester resin compound comprises a first wholly aromatic liquid crystalline polyester resin with a low melting point, a second wholly aromatic liquid crystalline polyester resin with a high melting point, and an additive, wherein the amount of the first wholly aromatic liquid crystalline polyester resin is 5 to 10 parts by weight with respect to 100 parts by weight of the second wholly aromatic liquid crystalline polyester resin. | 2012-01-26 |
20120022203 | PROCESS FOR PREPARING A POLYMER DISPERSION AND A POLYMER DISPERSION - The present invention relates to a process for preparing a polymer dispersion comprising polymerising one or more water soluble anionic monomers (m | 2012-01-26 |
20120022204 | (CO)POLYCARBONATES WITH IMPROVED OPTICAL PROPERTIES - The invention relates to (co)polycarbonate compositions and molding compositions which feature improved optical properties, good flowability, and high heat resistance. | 2012-01-26 |
20120022205 | FLOW MODIFIER FOR WATER-BASED COATING MATERIAL AND WATER-BASED COATING COMPOSITION CONTAINING SAME - An object of the present invention is to provide a graft copolymer that is usable as various functional materials, that is stimulus responsive, and that is soluble in water at ordinary temperatures; and to provide an aqueous coating composition that comprises the graft copolymer as a thickener. The present invention also provides a rheology modifier for an aqueous coating composition comprising a graft copolymer consisting of (A) a main chain comprising an N-substituted (meth)acrylamide compound in a monomer component and having a lower critical solution temperature in water of 40° C. or higher, and (B) a hydrophobic side chain. | 2012-01-26 |
20120022206 | POWDERY COMPOSITION, IN PARTICULAR FOR COATING METAL SUBSTRATES - A powdery composition, in particular for coating metal substrates, comprises approximately 70% to approximately 80% of a polyester mixture, relative to the total weight of the composition. Relative to the weight of the polyester mixture, the polyester mixture comprises approximately 57% to approximately 58% of a first copolyester, approximately 35% to approximately 36% of a second copolyester, and approximately 7% of a third copolyester. | 2012-01-26 |
20120022207 | Use Of Polymer Isoacetals In Printing Ink Formulations - Printing ink formulations containing polyvinyl isoacetals as a binder component exhibit lower solution viscosity and higher binder T | 2012-01-26 |
20120022208 | PE MIB FILM ZN/CR - A film containing an interpolymer of ethylene and a 3-substituted C | 2012-01-26 |
20120022209 | STORAGE-STABLE TWO-COMPONENT SILICONE ADHESIVES AND SEALANTS WITH EXTENDED MIXER OPEN TIME - A two-component silicone composition that includes a component A that includes i) at least one hydroxyl-group-terminated polydiorganosiloxane P; ii) at least one catalyst K for the cross-linking of polydiorganosiloxanes; and a component B that includes i′) at least one cross-linking agent for polydiorganosiloxanes. Compositions can be used as adhesives, sealants, coatings or as casting compounds and can be distinguished by a very long shelf life. | 2012-01-26 |
20120022210 | Branched Organopolysiloxanes - The invention relates to branched organopolysiloxanes and to their preparation and use. A branched organopolysiloxane is prepared by the reaction of an alkoxysilane with a substantially linear organopolysiloxane containing at least one hydroxyl or hydrolysable group bonded to silicon, in the presence of a phosphazene catalyst. The branched organopolysiloxanes obtained can be suitable for use in a moisture curable sealant composition capable of curing to a high modulus seal, with less tendency to gel than when using other siloxane polycondensation catalysts. Phosphazene catalysts also have the advantage that the content of undesired low molecular weight cyclic silicones in the polymerisation product is low. | 2012-01-26 |
20120022211 | PROCESS FOR THE PREPARATION OF A HYDROXY-AROMATIC RESIN; HYDROXY-AROMATIC RESIN, AND MODIFICATION THEREOF - The invention relates to a hydroxy-aromatic resin, prepared by bringing together and reacting a hydroxy-aromatic compound and glyoxylic acid. | 2012-01-26 |
20120022212 | POLYOLEFIN RESIN COMPOSITION - Provided is a polyolefin-based resin composition having sufficient stabilizing effect and excellent cost performance. | 2012-01-26 |
20120022213 | PRODUCING POLYCHLOROPRENE LATICES - The novel process provides latices of homo- and copolymers of chloroprene and of one or more further copolymerizable monomers at a higher reaction rate and hence in an improved space-time yield. The latices obtained have a high gel content, distinctly lower levels of by-products, in particular of chloroprene dimer, than prior art products, and are useful, if appropriate in concentrated form, for a wide variety of applications. | 2012-01-26 |
20120022214 | HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF PRODUCING THE SAME, CLOSURE DEVICES MADE THEREFROM, AND METHOD OF MAKING SUCH CLOSURE DEVICES - The instant invention is a high-density polyethylene composition, method of producing the same, closure devices made therefrom, and method of making such closure devices. The high-density polyethylene composition according to the present invention comprises (a) a first component comprising a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.927 to 0.938 g/cm3, and a melt flow rate (I21) in the range of 4 to 10 g/10 minutes, and (b) a second component comprising a low molecular weight ethylene polymer having a density in the range of 0.960 to 0.975 g/cm3, and a melt index (I2) in the range of 100 to 1200 g/10 minutes; and wherein the high-density polyethylene composition has a melt index (I2) in the range of from 2 to 10 g/10 minutes, a density in the range of from 0.950 to 0.960 g/cm3, and a flow direction shrinkage to cross flow direction shrinkage ratio in the range of from 2 to 3.2, and an environmental stress crack resistance (ESCR) (F50) according to ASTM D-1693, condition B at 50° C., and using 10 percent Branched Octylphenoxy Poly (Ethyleneoxy) Ethanol, in the range of equal to or greater than 50 hours. | 2012-01-26 |
20120022215 | URETHANE RESIN, FIXING MEMBER, AND IMAGE FORMING APPARATUS - A urethane resin that is formed by polymerizing an acrylic resin including a hydroxyl group and an isocyanate is provided. The urethane resin has a Martens hardness of 1 N/mm | 2012-01-26 |
20120022216 | PROCESS FOR PREPARING INSULATION SHEETS FROM UNSEPARATED MIXTURES OF POST-CONSUMER PLASTIC ARTICLES - The present invention disclosed a process for the preparation of thermal insulation sheets fashioned from certain unseparated mixtures of post-consumer plastic articles. The mixtures of such articles used are those which contain articles made of polyethylene terephthalate (PET) and polystyrene (PS) and optionally also articles made of high density polyethylene (HDPE). An unseparated mixture of such articles is provided in Step A of the process. This mixture is then crushed and shredded in Step B to form plastic flakes, and these plastic flakes are then homogenized In Step C to form a uniform blend of the several plastic types. Homogenization of the flakes can be carried out either by melt-blending them or by further comminution to produce very fine particles of the mixed plastics. The resulting homogenized mixture of plastic types is then compression molded in Step D into sheets ranging in thickness from about 3 to 10 mm. It has been discovered that such molded plastic sheets exhibit thermal conductivity characteristics which make them suitable for use as thermal insulation in a wide variety of insulation applications and contexts. | 2012-01-26 |
20120022217 | PROCESS FOR MANUFACTURING COMPOSITION OF SOLVOLYSIS PRODUCT OF ETHYLENE-VINYL ESTER COPOLYMER - Processes for manufacturing a composition of a solvolysis product of an ethylene-vinyl ester copolymer, which comprises: conducting solvolysis of an ethylene-vinyl ester copolymer (A′) and a modified ethylene-vinyl ester copolymer (B′) comprising a unit derived from a compound represented by the general formula (2) in one system to manufacture the composition of a solvolysis product of an ethylene-vinyl ester copolymer comprising a solvolysis product (A) of the ethylene-vinyl ester copolymer and a solvolysis product (B) of the modified ethylene-vinyl ester copolymer comprising a unit represented by the general formula (1), wherein a ratio of an ethylene content (B′)/(A′) of copolymer (A′) and copolymer (B′) in conducting solvolysis is 1 or more, and a blending ratio (B′)/(A′) of the ethylene-vinyl ester copolymer (A′) and the modified ethylene-vinyl ester copolymer (B′) is from 50/50 to 1/99 by weight: | 2012-01-26 |
20120022218 | OLEFIN/ACRYLIC POLYMER BLENDS - In one aspect of the present invention, there is provided a polymeric film comprising one or more polyolefin and one or more acrylic polymer, wherein the weight ratio of said acrylic polymer to said polyolefin is from 0.02:1 to 5:1, wherein said polyolefin comprises polymerized units of one or more functional monomer, wherein the amount of said polyolefin in said polymeric film is more than 30% by weight, based on the weight of said polymeric film, and wherein said acrylic polymer comprises polymerized units of one or more hydrogen-bondable monomer. | 2012-01-26 |
20120022219 | VINYL ETHER-BASED STAR POLYMER AND PROCESS FOR PRODUCTION THEREOF - Provided is a vinyl ether-based star polymer which has an arm including a vinyl ether polymer and an arm including an oxystyrene polymer. Also provided is a process for producing the star polymer, which can be continuously carried out in a series of steps. Said vinyl ether-based star polymer and process for producing the same are such that the polymer includes a core and polymer-chain arm portions extending from the core, in which an arm portion including vinyl ether repeating units and an arm portion including oxystyrene repeating units are provided. | 2012-01-26 |
20120022220 | Method for Preparing Polymer Maleimides - Methods for preparing polymeric reagents bearing a maleimide are provided. Also provided are related compositions. | 2012-01-26 |
20120022221 | Use, as a Shock Absorber, of a Material Formed from Branched Molecules Containing Associative Groups - The present invention relates to the use, as a shock absorber, of a material formed from branched molecules comprising associative groups. Said branched molecules are each constituted of fragments that are at least bifunctional and of fragments that are at least trifunctional joined together by ester or thioester bridges, alone or in combination with amide or urea bridges. | 2012-01-26 |
20120022222 | Controlling H2 distribution in a horizontal stirred bed reactor - An olefin polymerization process comprises gas-phase polymerization of at least one olefin monomer in more than one polymerization zones in one or more polymerization reactors using a high activity catalyst injected in the front end of the reactor to give solid polymer particles. According to the process of the invention, different hydrogen to olefin ratios are controlled and applied to the reactor leading to the production of very different molecular weights and therefore broadening the molecular weight distribution of the polymer produced. | 2012-01-26 |
20120022223 | POLYOLEFIN GAS PHASE POLYMERIZATION WITH 3-SUBSTITUTED C4-10-ALKENE - An alkene interpolymer is prepared by polymerizing at least one 3-substituted C | 2012-01-26 |
20120022224 | Particles Including Zeolite Catalysts And Their Use In Oligomerization Processes - Embodiments of an invention disclosed herein relate to particles made from zeolite catalysts and their use in oligomerization processes. In particular, shaped particles (for example, spheroid particles) are made from compositions including the contact product of at least one zeolite catalyst and at least one binder. | 2012-01-26 |
20120022225 | Olefin Metathesis Polymerisation - A ring-opening metathesis polymerisation (ROMP) reaction is disclosed in which a cyclic alkene compound is subjected to ROMP using a ruthenium ROMP catalyst having heterocyclic ligands in the presence of a compound from which such ligans may be derived. The process includes the step of adding sufficient of an acyclic alkene having a carbon-carbon double bond capable of reacting with the catalytic metal moieties attached to the living end of each of the polymer chains generated in the ROMP reaction to end cap the polymer chains and to generate a olefin metathesis catalyst. The process includes reiterating the polymerisation steps by adding further amounts of a cyclic alkene compound. The catalyst may be generated in situ from a precursor compound by the addition of a compound from which heterocyclic ligands may be derived by interaction with the precursor compound. | 2012-01-26 |
20120022226 | MONO-HYDROINDACENYL COMPLEXES - The present invention relates to monohydroindacenyl complexes as active catalytic components in the copolymerization of ethylene. The complexes are suitable for direct preparation of ethylene copolymers having a narrow molecular distribution as well as the desired levels of low density and preferably a predetermined value of glass transition temperature T | 2012-01-26 |
20120022227 | RADIOLABELLING REAGENTS AND METHODS - The present invention relates to reagents and methods for [ | 2012-01-26 |
20120022228 | PURIFICATION OF AMPHOTERIC PRODUCTS, OR OF PRODUCTS LIABLE TO BE CONVERTED INTO AMPHOTERIC PRODUCTS - A process for purifying at least one product from a substrate containing at least one product, includes subjecting the substrate to centrifugal partition chromatography in an ion exchange displacement mode to purify the at least one product from the substrate, the at least one product being an amphoteric product. | 2012-01-26 |
20120022229 | COMPOUNDS AND METHODS FOR THE TREATMENT OF CANCER - The present invention provides organic arsenicals. Many of these compounds have potent in vitro cytotoxic activity against numerous human tumor cell lines, both of solid and hematological origin, as well as against malignant blood cells from patients with leukemia. | 2012-01-26 |
20120022230 | IONIZABLE ISOTOPIC LABELING REAGENTS FOR RELATIVE QUANTIFICATION BY MASS SPECTROMETRY - Relative quantification of metabolites by Electrospray Ionization Mass Spectrometry (ESI-MS) requiring a mechanism for simultaneous analysis of multiple analytes in two or more samples. Labeling reagents that are reactive to particular compound classes and differ only in their isotopic compositions facilitate relative quantification. Heavy and light isotopic forms of methylacetimidate were synthesized and used as labeling reagents for quantification of amine-containing molecules. Heavy and light isotopic forms of formaldehyde and cholamine were also synthesized and used independently as labeling reagents for quantification of amine-containing and carboxylic acid-containing molecules, such as found in biological samples. The labeled end-products are positively charged under normal acidic conditions involving conventional Liquid Chromatography Mass Spectrometry (LC/MS) applications. Labeled primary and secondary amine and carboxylic acid end-products generated higher signals concerning mass-spectra than pre-cursor molecules and improved sensitivity. Improved accuracy concerning relative quantification was demonstrated by mixing heavy and light labeled | 2012-01-26 |
20120022231 | Method for Manufacturing Cubic Diamond Nanocrystals - A method for manufacturing cubic diamond nanocrystals ( | 2012-01-26 |
20120022232 | CELLS FOR INCREASED PROTEIN EXPRESSION COMPRISING ONE OR MORE RELEASE FACTORS AND METHODS OF USE - The invention provides recombinant cells or recombinant restrictive cells for overexpressing one or more proteins comprising one or more release factors. The invention also provides methods for producing a recombinant protein comprising culturing the cells of the present invention under conditions such that one or more proteins are overexpressed, and then isolating the expressed recombinant protein, In certain embodiments of the present invention, the gene encoding the protein is codon optimized. | 2012-01-26 |
20120022233 | COLLAGEN IMPLANT - The invention relates to a highly pure collagen, its use as an implant and a method for its preparation, the method comprising subjecting a sample comprising collagen to at least one alkaline treatment step in an alkaline solution at a pH>12 and at least one cleaning step with at least one chaotropic agent. | 2012-01-26 |
20120022234 | METHOD FOR THE PURIFICATION OF ALBUMIN CONJUGATES - The present invention relates to a method for separating albumin conjugate from unconjugated albumin in a solution comprising albumin conjugate and unconjugated albumin by loading the solution onto a hydrophobic support equilibrated in aqueous buffer having a high salt content; applying to the support a gradient of decreasing salt concentration; and collecting the eluted albumin conjugate. | 2012-01-26 |
20120022235 | PROMOTER MOLECULES FOR USE IN PLANTS - The present invention relates to polynucleotide molecules for regulating gene expression in plants. In particular, the present invention relates to promoters isolated from | 2012-01-26 |
20120022236 | Recombinant Anti-VLA4 Antibody Molecules - The present invention disclosed recombinant anti-VLA-4 antibody molecules, including humanized recombinant anti-VLA-4 antibody molecules. These antibodies are useful in the treatment of specific and non-specific inflammation, including asthma and inflammatory bowel disease. In addition, the humanized recombinant anti-VLA-4 antibodies disclosed can be useful in methods of diagnosing and localizing sites of inflammation. | 2012-01-26 |
20120022237 | PEPTIDES FOR TREATMENT AND DIAGNOSIS OF BONE DISEASES - The present invention is directed to isolated polypeptides and antibodies suitable for producing therapeutic preparations, methods, and kits relating to bone deposition. One objective of the present invention is to provide compositions that improve bone deposition. Yet another objective of the present invention is to provide methods and compositions to be utilized in diagnosing bone dysregulation. The therapeutic compositions and methods of the present invention are related to the regulation of Wise, Sost, and closely related sequences. In particular, the nucleic acid sequences and polypeptides include Wise and Sost as well as a family of molecules that express a cysteine knot polypeptide. | 2012-01-26 |
20120022238 | EFFECTOR FUNCTION ENHANCED RECOMBINANT ANTIBODY COMPOSITION - Disclosed are a recombinant antibody composition which is a human IgG1 antibody, comprises a CH2 domain in which amino acids at positions 276 and 339 indicated by the EU index as in Kabat, et al. are replaced by other amino acids and has more improved complement-dependent cytotoxic activity than an antibody comprising a CH2 domain before the amino acids are replaced; a DNA encoding the antibody molecule or a heavy chain constant region of the antibody molecule contained in the recombinant antibody composition; a transformant obtainable by introducing the DNA into a host cell; a process for producing the recombinant antibody composition using the transformant; and a medicament comprising the recombinant antibody composition as an active ingredient. | 2012-01-26 |
20120022239 | PRECIPITATION OF BIOMOLECULES WITH NEGATIVELY CHARGED POLYMERS - The present invention relates to methods of isolating biomolecules. More particularly, the invention relates to methods for isolating antibodies (mAbs) and related proteins including antibody fragments (Fabs) under conditions where they are positive and relatively hydrophobic and will react with negatively charged polymer to form polymer-protein complexes which precipitate. The isolation can be accomplished using inexpensive and biocompatible negatively charged polymers such as polyacrylic acid or carboxymethyldextran polymers of various molecular weights as precipitant. It occurs at relatively high concentrations of polymer (e.g. 10%) and high salt concentration (>50 mM) and conductivity (e.g. > | 2012-01-26 |
20120022240 | LIGNIN PREPARATIONS ISOLATED FROM PLANT MATERIAL, AND METHODS FOR THEIR ISOLATION AND USE - Lignin polymers having distinctive properties, including a generally high molecular weight and generally homogeneous size distribution, as well as preservation of native reactive side groups, are isolated by solvent extraction of plant materials. Methods for isolation of lignin polymers, and for use of the isolated lignin polymers are disclosed. Compositions containing lignin isolated from plant materials, such as carbon fiber composites, resins, adhesive binders and coatings, polyurethane-based foams, rubbers and elastomers, plastics, films, paints, nutritional supplements, food and beverage additives are disclosed. Xylose and xylose derivatives, furfural, fermentable sugars, cellulose and hemi-cellulose products may be used directly or further processed. The lignin polymers and other plant-derived products disclosed herein may be produced in abundance at low cost, and may be used as substitutes for feedstocks originating from fossil fuel or petrochemical sources in the manufacture of various products. | 2012-01-26 |
20120022241 | Sophorolipid Analog Compositions - A composition of matter comprising sophorolipids as antimicrobial agents, antifungal agents, biopesticides, for uses as drugs to treat HIV, septic shock, cancer, asthma, dermatological conditions, as spermicidal agents, as anti-inflammatory drugs, as ingredients in cosmetics and building blocks for monomers and polymers and self-assembled templates for further chemical elaboration. | 2012-01-26 |
20120022242 | METHOD FOR PRODUCING AN ELONGATE POLYSACCHARIDE ELEMENT, IN PARTICULAR A CHITOSAN THREAD, AND POLYSACCCHARIDE THREAD OBTAINED - The invention relates to a method for producing an elongate polysaccharide element, in particular a chitosan thread, comprising an operation of extruding an extrusible solution of said polysaccharide through an extrusion die and an operation of coagulating the extruded solution. The extrusible solution is a hydroalcoholic solution containing an alcohol that does not form an azeotrope with water and which has a boiling point of more than 150° C. at atmospheric pressure. The coagulation operation includes a step of evaporating the water, preferably over the alcohol, producing a gelled extruded elongate element in the form of a mainly alcoholic gel, in particular by subjecting the extruded solution to a hot air flow. At least one operation of eliminating the alcohol contained in said gel makes it possible to obtain the elongate polysaccharide element. The chitosan thread has a crystalline structure corresponding to the anhydrous allomorph and a rupture stress of at least 150 MPa after being immersed in demineralised water for fifteen hours. The apparatus ( | 2012-01-26 |
20120022243 | BIOMOLECULAR SELF-ASSEMBLY - The present invention relates generally to programming of biomolecular self-assembly pathways and related methods and constructs for self-assembly of prescribed two and three-dimensional structures. | 2012-01-26 |
20120022244 | SELF-ASSEMBLED POLYNUCLEOTIDE STRUCTURE - The present application provides polynucleotide structures such as nucleic acid ribbons and nucleic acid tubes, methods for making the polynucleotide structures, and methods for making two-dimensional or three-dimensional objects comprising the nucleic acid ribbons and nucleic acid tubes. | 2012-01-26 |
20120022245 | FOLATE TARGETING OF NUCLEOTIDES - The present invention relates to compounds, compositions, kits, and methods of use in targeting nucleotides, such as siRNA's, to cancer cells or to immune system cells involved in inflammation. More particularly, the invention is directed to receptor binding ligand-nucleotide delivery conjugates for use in specifically targeting the conjugates to cancer cells or to immune system cells, methods of treatment with these conjugates, methods of preparation of these conjugates, and methods of reducing the expression of a gene in vitro or in vivo with the conjugates described herein. | 2012-01-26 |
20120022246 | Magnetic Pigment - Magnetic particles with an outer glass surface being essentially poreless or having pores of a diameter of less then 10 nm as well as ferromagnetic particles with a glass surface are preferentially useful for the isolation of biological material from samples. They provide a quick and reliable purification. | 2012-01-26 |
20120022247 | METHODS OF PURIFYING A NUCLEIC ACID AND FORMULATION AND KIT FOR USE IN PERFORMING SUCH METHODS - A formulation containing guanidine thiocyanate together with acetamide, one or more acetamide derivatives, or a combination of acetamide and one or more acetamide derivatives is used to purify one or more nucleic acids contained in a medium. In particular, a medium containing at least one nucleic acid is combined with a binding matrix and the formulation in order to cause the at least one nucleic acid to separate from its in vivo cellular environment and to bind to the binding matrix. The binding matrix with at least one nucleic acid bound thereto then is separated from substantially the rest of the combined medium and formulation, after which the at least one nucleic acid is eluted from the binding matrix to obtain the at least one nucleic acid in a substantially purified form. | 2012-01-26 |
20120022248 | B-LACTAM COMPOUNDS - Novel methods for the production of enantiomerically pure (EP) β-lactams by decomposition of α-diazo-β-ketoamides. | 2012-01-26 |
20120022249 | AMINODIHYDROTHIAZINE DERIVATIVES - A composition having BACE 1 inhibitory activity containing a compound represented by the general formula (I): | 2012-01-26 |